package com.util;

import net.sourceforge.pinyin4j.*;
import net.sourceforge.pinyin4j.format.*;
import net.sourceforge.pinyin4j.format.exception.BadHanyuPinyinOutputFormatCombination;

public class PinYin4J {
    public static String getPingYin(String src) {

        char[] t1 = null;
        t1 = src.toCharArray();
        String[] t2 = new String[t1.length];
        HanyuPinyinOutputFormat t3 = new HanyuPinyinOutputFormat();
        t3.setCaseType(HanyuPinyinCaseType.LOWERCASE);
        t3.setToneType(HanyuPinyinToneType.WITHOUT_TONE);
        t3.setVCharType(HanyuPinyinVCharType.WITH_V);
        String t4 = "";
        int t0 = t1.length;
        try {
            for(int i = 0; i < t0; i++) {
                //判断是否为汉字字符
                if(java.lang.Character.toString(t1[i]).matches("[\\u4E00-\\u9FA5]+")) {
                    t2 = PinyinHelper.toHanyuPinyinStringArray(t1[i], t3);
                    t4 += t2[0];
                } else
                    t4 += java.lang.Character.toString(t1[i]);
            }
            //       System.out.println(t4);
            return t4;
        }
        catch(BadHanyuPinyinOutputFormatCombination e1) {
            e1.printStackTrace();
        }
        return t4;
    }

    //返回中文的首字母
    public static String getPinYinHeadChar(String str) {
        if(str == null || "".equals(str)) return "";
        StringBuffer convert = new StringBuffer();
        for(int j = 0; j < str.length(); j++) {
            char word = str.charAt(j);
            String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
            if(pinyinArray != null) {
                convert.append(pinyinArray[0].charAt(0));
            } else {
                convert.append(word);
            }
        }
        return convert.toString();
    }

    //返回中文的第一个首字母
    public static String getPinYinFirstChar(String str) {
        if(str == null || "".equals(str)) return "";
        char word = str.charAt(0);
        String[] pinyinArray = PinyinHelper.toHanyuPinyinStringArray(word);
        if(pinyinArray != null) {
            return String.valueOf(pinyinArray[0].charAt(0));
        } else {
            return String.valueOf(word);
        }
    }

    //将字符串转移为ASCII码
    public static String getCnASCII(String cnStr) {
        StringBuffer strBuf = new StringBuffer();
        byte[] bGBK = cnStr.getBytes();
        for(byte b : bGBK) {
            strBuf.append(Integer.toHexString(b & 0xff));
        }
        return strBuf.toString();
    }

    public static void main(String[] args) {

        String cnStr = "股骨顾鼓雇古孤固";
        System.out.println(getPingYin(cnStr));
        System.out.println(getPinYinHeadChar(cnStr));
    }

}
